PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1929Insulator,standoff

Procelain Products Co · NSN 5970-00-235-6647 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-235-6647 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-235-6647. Primary manufacturer part number: 1929.
Features
  • Insulator,standoff — FSC 5970
  • Style Designator: REINFORCED, SCREW
  • Outside Diameter: 2.000 INCHES NOMINAL IN
  • Center Hole Width: 0.750 INCHES NOMINAL IN
  • Thread Length: 2.250 INCHES NOMINAL IN
  • Thread Location: MOUNTING FACILITY
  • Center Hole Length: 0.625 INCHES NOMINAL IN
  • Wood Screw Size: 20
Applications
  • Applications requiring Ceramic Overall construction
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-00-235-6647, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Procelain Products Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-235-6647
Primary Part Number1929
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerProcelain Products Co
StatusACTIVE
Style DesignatorREINFORCED, SCREW
Outside Diameter2.000 INCHES NOMINAL IN
Center Hole Width0.750 INCHES NOMINAL IN
Thread Length2.250 INCHES NOMINAL IN
Thread LocationMOUNTING FACILITY
Center Hole Length0.625 INCHES NOMINAL IN
Wood Screw Size20
Height Above Mounting Surface3.000 INCHES NOMINAL IN
MaterialCERAMIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5961-00-172-98051929 INTERCHANGEABLE
Semiconductor Device,diode
Gifft T H Co Inc
5950-00-193-8433SCD4166-1 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6670-00-243-3694 INTERCHANGEABLE
Balance,analytical
5935-00-502-84901929 INTERCHANGEABLE
Connector,receptacle,electrical
Entron Industries Limited Partnership Dba Entron Industries Property Div
5340-00-700-15217001521 INTERCHANGEABLE
Plug,expansion
U S Army Tank Automotive Command Amsta-Im-Mm
5935-00-787-7466912164-1 INTERCHANGEABLE
Shell,electrical Connector
L3 Technologies, Inc. Div Communication Systems-East
2925-01-155-544428205 INTERCHANGEABLE
Coil,magneto
Torotel, Inc. Div Torotel Products, Inc.
4820-01-230-0743HP2-4826-2 INTERCHANGEABLE
Valve,check
Hdt Expeditionary Systems Inc
5985-01-426-68641929 INTERCHANGEABLE
Coupler,antenna
Tech Resources, Inc
6665-01-584-9785G6020/30 MINI INTERCHANGEABLE
Computer-Indicator,radiac
Gamma Products Inc
Cross-Reference Index
Part NumberManufacturer
1929 Procelain Products Co (USA)
1621 Graybar Electric Company, Inc. Dba Graybar Electric (USA)
Related Parts
5961-00-172-9805INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1929
5950-00-193-8433INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SCD4166-1
6670-00-243-3694INTERCHANGEABLE
BALANCE,ANALYTICAL
5935-00-502-8490INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1929
5340-00-700-1521INTERCHANGEABLE
PLUG,EXPANSION
7001521
5935-00-787-7466INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
912164-1
2925-01-155-5444INTERCHANGEABLE
COIL,MAGNETO
28205
4820-01-230-0743INTERCHANGEABLE
VALVE,CHECK
HP2-4826-2
5985-01-426-6864INTERCHANGEABLE
COUPLER,ANTENNA
1929
6665-01-584-9785INTERCHANGEABLE
COMPUTER-INDICATOR,RADIAC
G6020/30 MINI

Frequently Asked Questions

What is NSN 5970-00-235-6647?

NSN 5970-00-235-6647 is a Insulator,standoff, manufactured by Procelain Products Co, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-235-6647?

NSN 5970-00-235-6647 has 2 cross-referenced part numbers: 1929 (Procelain Products Co), 1621 (Graybar Electric Company, Inc. Dba Graybar Electric).

What NSN replaces 5970-00-235-6647?

There are 10 known substitutes for 5970-00-235-6647: 5961-00-172-9805, 5950-00-193-8433, 6670-00-243-3694 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1929?

Key specifications for 1929: Style Designator: REINFORCED, SCREW; Outside Diameter: 2.000 INCHES NOMINAL IN; Center Hole Width: 0.750 INCHES NOMINAL IN; Thread Length: 2.250 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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